b100 biodiesel

How much biodiesel (B100) can get a gallon of fresh vegetable oil?

I'm just curious as to the amount of fuel that can get a gallon of fresh oil after processing.

I've done it, you lose about 1 / 3 to make the separation and washing it. That's why I just burn wvo.To many problems with the left over chemicals.

Astm Standards Related to Biodiesel Fuel Blend Stock (B 100) for Middle Distillate Fuels (Biodiesel) ...